Le Grand Crohot surfForecast / Gironde / France

information circle16 Day Weather and Surf, issued 1 am Sunday 31 May 2026 CEST
Forecast update in hr  min  s Forecast update imminent
Le Grand Crohot surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.
Today's Le Grand Crohot sea temperature is
23.7° C
(Which is 6.8°C warmer than normal for this time of year)

Le Grand Crohot surf forecast from 31 May 2026:

  • Best quality surf: Friday 5 Jun, 5PM (local time) - 10ft (3.0m), 11s period, WNW swell with cross-onshore winds.
  • Most powerful swell: Friday 5 Jun, 2PM (local time) - 10ft (3.0m), 11s period, W swell with 2,101 kJ wave energy.
  • Next surfable swell (1★+): Monday 1 Jun, 8AM (local time) - 4ft (1.2m), 12s period with W swell.

Best Forecast Surf Conditions for Le Grand Crohot this week:

The surf forecast for Le Grand Crohot over the next 16 days: The first swell (rated 1 star or higher) is forecast to arrive on Monday (Jun 01) at 8AM. The primary swell is predicted to be 1.2m and 12s period. The wind is predicted to be glassy as the swell arrives.

The most powerful waves expected at Le Grand Crohot in the next 16 days are 3.0m 11s and forecast to arrive on Friday (Jun 05) at 2PM. Winds are predicted to be cross-onshore at the time the swell arrives.

Wave TypeTime (CEST) & Date Wave Height & Period
Next good surf (1 star+) 8AM (Mon 1st Jun)4ft (1.2m) 12s
Best Surf 5PM (Fri 5th Jun)10ft (3.0m) 11s
Most Powerful 2PM (Fri 5th Jun)10ft (3.0m) 11s

Table - best surf conditions forecast for Le Grand Crohot over the next 16 days.


Updates in  hr  min  s Forecast update imminent

Short Range Forecast

Some drizzle, heaviest during Tue morning. Very mild (max 18°C on Mon afternoon, min 16°C on Sun morning). Wind will be generally light.

Days 4-6 Weather Summary

Mostly dry. Very mild (max 18°C on Wed night, min 13°C on Fri night). Winds increasing (light winds from the WNW on Thu afternoon, strong winds from the W by Fri morning).

Sunday
31
Monday
1
Tuesday
2
Wednesday
3
Thursday
4
Friday
5
Saturday
6
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
Rating
(10 max)
0
0
0
2
0
1
0
0
0
0
0
0
0
2
4
0
!
3
3
2
1
Swell
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Wave
Height (m)
Direction
Period (s)
1.2
W
12
1.2
W
12
1.3
W
12
1.2
W
11
1.2
W
11
1
W
11
1.2
WNW
10
1.5
WNW
10
1.6
WNW
9
1.6
WNW
10
1.6
WNW
10
1.6
W
13
1.7
WNW
10
1.9
WNW
11
2
WNW
12
2.5
WNW
12
3
WNW
11
2
W
10
1.6
W
11
1.4
WNW
10
1.1
WNW
11
Wave Graph
Metric surfscale
Energy kJ
409
376
472
371
351
238
300
399
371
452
454
851
586
843
1029
1586
2006
882
652
435
286
Wind (km/h)
15
WNW
20
NW
10
NW
5
WNW
25
NNW
10
WNW
25
W
25
WNW
20
W
20
WSW
20
SW
25
WSW
15
SW
10
WNW
10
ENE
40
WNW
20
WNW
15
ENE
20
E
15
E
10
WSW
on
cross-on
cross-on
glassy
cross-on
on
on
on
on
on
cross-on
cross-on
cross-on
cross-on
cross-off
on
cross-on
cross-off
off
off
on
High Tide
5:34PM3.60m
5:55AM3.45m
6:08PM3.59m
6:29AM3.39m
6:42PM3.55m
7:04AM3.30m
7:18PM3.47m
7:40AM3.19m
7:56PM3.37m
8:19AM3.07m
8:37PM3.27m
9:04AM2.96m
9:23PM3.17m
Low Tide
11:11AM0.59m
11:34PM0.50m
11:48AM0.59m
00:12AM0.52m
12:24PM0.63m
00:50AM0.58m
1:02PM0.70m
1:29AM0.68m
1:40PM0.79m
2:09AM0.78m
2:20PM0.89m
2:52AM0.88m
3:04PM0.99m
3:40AM0.95m
part cloud
cloud
clear
part cloud
part cloud
part cloud
rain showers
clear
part cloud
part cloud
clear
part cloud
cloud
clear
part cloud
cloud
part cloud
clear
part cloud
clear
clear
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
6:22
6:22
6:22
6:20
6:20
6:20
6:20
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
9:42
9:43
9:44
9:44
9:45
9:45
9:46
1
Temp °C
16
17
17
17
18
18
17
17
17
17
16
18
18
17
18
17
17
16
18
28
29
14
15
14
18
15
15
14
13
13
14
13
16
17
15
17
10
13
13
13
24
25
Swell 1
Height (m)
Direction
Period (s)
1.2
W
12
1.2
W
12
1.3
W
12
1.2
W
11
1.2
W
11
1
W
11
1.6
WNW
9
1.6
WNW
10
1.6
WNW
10
1.6
W
13
1.7
WNW
10
1.9
WNW
11
2
WNW
12
2
W
10
1.6
W
11
1.4
WNW
10
1.1
WNW
11
Energy kJ
409
376
472
371
351
238
371
452
454
851
586
843
1029
882
652
435
286
Swell 2
Height (m)
Direction
Period (s)
0.9
WNW
6
0.1
W
18
0.3
W
15
0.5
W
14
Energy kJ
65
6
41
95
Swell 3
Height (m)
Direction
Period (s)
Energy kJ
Wind waves
Height (m)
Direction
Period (s)
0.8
NW
6
1.2
WNW
10
1.5
WNW
10
2.5
WNW
12
3
WNW
11
Energy kJ
42
300
399
1586
2006
Nearest Offshore or Glassy
Rating
(10 max)
2
1
3
2
1
1
2
1
1
2
2
1
2
3
4
3
4
3
3
2
2
Distance (km)
95
140
77
0
140
140
627
270
159
86
182
159
161
86
0
233
191
0
0
0
77
Best forecast wave conditions in Gironde
Rating
(10 max)
2
3
2
3
4
4
3
3
2
Best forecast wave conditions in France
Rating
(10 max)
3
1
3
3
2
1
1
2
2
2
2
4
4
1
4
3
3
2
Header Global
Rating
(10 max)
7
6
5
5
4
4
5
5
6
5
5
5
5
4
5
5
5
9
6
6
9
  • Map Icons:
  • Break
  • Live Wave Height (m)
  • Live Wind Speed (km/h)
  • Surf Rating (10 Max)
  • Ocean Swells (m)
  • Wind Speed (km/h)
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Information about the Le Grand Crohot Surf forecast

The above surf forecast table for Le Grand Crohot provides essential information for determining whether the surfing conditions will be good over the next 16 days. A general guide to surfing at Le Grand Crohot can be found by selecting the local surf guide option on the grey menu. Our Le Grand Crohot surf forecast is unique since it includes wave energy (power) that defines the real feel of the surf rather than just the height or the period. If you surf the same spot (Le Grand Crohot) regularly then make a mental note of the wave energy from the surf forecast table each time you go. Very soon you may start to choose your surf days based on the wave energy alone combined with our forecast of favourable offshore wind conditions. Our star ratings will help here and of course you will also find the usual wave height and period predictions on our surf forecasts as well as a full break down of the swell components under our advanced users option (to reveal that, click the little Einstein character under the tide times).

Further information to help with frequently asked questions about our surf forecast for Le Grand Crohot may be found under the help tab on the top menu and also by moving your mouse over the question marks on the surf forecast table itself. Please always bear in mind that the forecast is for near-shore open water and local factors at each surf break influence the actual breaking wave height, such as the beach / reef profile, water depths offshore and shelter.

Le Grand Crohot is 14 km (9 miles) from Arcachon. If you plan a holiday in Gironde, look for hotels and other accommodation in Arcachon. Arcachon has rooms for a wide range of budgets as well as car hire and transport links.

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